#use Data::Dumper;
#print Dumper(\%config);
-# alias expansion and command stemming
-my $action=shift @ARGV;
-if (exists $alias{$action}) {
- $action=$alias{$action};
-}
-if (! exists $knownactions{$action}) {
- my @matches = grep { /^\Q$action\E/ }
- keys %knownactions, keys %alias;
- if (@matches == 1) {
- $action=$matches[0];
- }
- elsif (@matches == 0) {
- die "mr: unknown action \"$action\" (known actions: ".
- join(", ", sort keys %knownactions).")\n";
- }
- else {
- die "mr: ambiguous action \"$action\" (matches: ".
- join(", ", @matches).")\n";
- }
-}
+my $action=expandaction(shift @ARGV);
# commands that do not operate on all repos
if ($action eq 'help') {
- exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
+ help(@ARGV);
}
elsif ($action eq 'config') {
- if (@ARGV < 2) {
- die "mr config: not enough parameters\n";
- }
- my $section=shift;
- if ($section=~/^\//) {
- # try to convert to a path relative to the config file
- my ($dir)=$ENV{MR_CONFIG}=~/^(.*\/)[^\/]+$/;
- $dir=abs_path($dir);
- $dir.="/" unless $dir=~/\/$/;
- if ($section=~/^\Q$dir\E(.*)/) {
- $section=$1;
- }
- }
- my %changefields;
- foreach (@ARGV) {
- if (/^([^=]+)=(.*)$/) {
- $changefields{$1}=$2;
- }
- else {
- my $found=0;
- foreach my $topdir (sort keys %config) {
- if (exists $config{$topdir}{$section} &&
- exists $config{$topdir}{$section}{$_}) {
- print $config{$topdir}{$section}{$_}."\n";
- $found=1;
- last if $section eq 'DEFAULT';
- }
- }
- if (! $found) {
- die "mr $action: $section $_ not set\n";
- }
- }
- }
- modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
- exit 0;
+ config(@ARGV);
}
elsif ($action eq 'register') {
- if (! $config_overridden) {
- # Find the closest known mrconfig file to the current
- # directory.
- $directory.="/" unless $directory=~/\/$/;
- foreach my $topdir (reverse sort keys %config) {
- next unless length $topdir;
- if ($directory=~/^\Q$topdir\E/) {
- $ENV{MR_CONFIG}=$configfiles{$topdir};
- last;
- }
- }
- }
- if (@ARGV) {
- my $subdir=shift @ARGV;
- if (! chdir($subdir)) {
- print STDERR "mr $action: failed to chdir to $subdir: $!\n";
- }
- }
-
- $ENV{MR_REPO}=getcwd();
- my $command=findcommand("register", '', '', 'DEFAULT');
- if (! defined $command) {
- die "mr $action: unknown repository type\n";
- }
-
- $ENV{MR_REPO}=~s/.*\/(.*)/$1/;
- $command="set -e; ".$config{''}{DEFAULT}{lib}."\n".
- "my_action(){ $command\n }; my_action ".
- join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
- print "mr $action: running >>$command<<\n" if $verbose;
- exec($command) || die "exec: $!";
+ register(@ARGV);
}
-# an ordered list of repos
-my @list;
-foreach my $topdir (sort keys %config) {
- foreach my $subdir (sort keys %{$config{$topdir}}) {
- push @list, {
- topdir => $topdir,
- subdir => $subdir,
- order => $config{$topdir}{$subdir}{order},
- };
- }
-}
-@list = sort {
- $a->{order} <=> $b->{order}
- ||
- $a->{topdir} cmp $b->{topdir}
- ||
- $a->{subdir} cmp $b->{subdir}
- } @list;
-
# work out what repos to act on
my @repos;
my $nochdir=0;
-foreach my $repo (@list) {
+foreach my $repo (repolist()) {
my $topdir=$repo->{topdir};
my $subdir=$repo->{subdir};
}
if (! @repos) {
# fallback to find a leaf repo
- foreach my $repo (reverse @list) {
+ foreach my $repo (reverse repolist()) {
my $topdir=$repo->{topdir};
my $subdir=$repo->{subdir};
length $a <=> length $b
||
$a cmp $b
- } grep { /_test/ } keys %{$config{$topdir}{$subdir}}) {
+ } grep { /_test$/ } keys %{$config{$topdir}{$subdir}}) {
my ($rcs)=$rcs_test=~/(.*)_test/;
$test="my_$rcs_test() {\n$config{$topdir}{$subdir}{$rcs_test}\n}\n".$test;
$test.="if my_$rcs_test; then echo $rcs; fi\n";
sub findcommand { #{{{
my ($action, $dir, $topdir, $subdir) = @_;
+
+ if (exists $config{$topdir}{$subdir}{$action}) {
+ return $config{$topdir}{$subdir}{$action};
+ }
my $rcs=rcs_test(@_);
exists $config{$topdir}{$subdir}{$rcs."_".$action}) {
return $config{$topdir}{$subdir}{$rcs."_".$action};
}
- elsif (exists $config{$topdir}{$subdir}{$action}) {
- return $config{$topdir}{$subdir}{$action};
- }
else {
return undef;
}
return;
} #}}}
+# an ordered list of repos
+sub repolist { #{{{
+ my @list;
+ foreach my $topdir (sort keys %config) {
+ foreach my $subdir (sort keys %{$config{$topdir}}) {
+ push @list, {
+ topdir => $topdir,
+ subdir => $subdir,
+ order => $config{$topdir}{$subdir}{order},
+ };
+ }
+ }
+ return sort {
+ $a->{order} <=> $b->{order}
+ ||
+ $a->{topdir} cmp $b->{topdir}
+ ||
+ $a->{subdir} cmp $b->{subdir}
+ } @list;
+} #}}}
+
my %loaded;
sub loadconfig { #{{{
my $f=shift;
print $out @out;
close $out;
} #}}}
+
+sub help { #{{{
+ exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
+} #}}}
+
+sub config { #{{{
+ if (@_ < 2) {
+ die "mr config: not enough parameters\n";
+ }
+ my $section=shift;
+ if ($section=~/^\//) {
+ # try to convert to a path relative to the config file
+ my ($dir)=$ENV{MR_CONFIG}=~/^(.*\/)[^\/]+$/;
+ $dir=abs_path($dir);
+ $dir.="/" unless $dir=~/\/$/;
+ if ($section=~/^\Q$dir\E(.*)/) {
+ $section=$1;
+ }
+ }
+ my %changefields;
+ foreach (@_) {
+ if (/^([^=]+)=(.*)$/) {
+ $changefields{$1}=$2;
+ }
+ else {
+ my $found=0;
+ foreach my $topdir (sort keys %config) {
+ if (exists $config{$topdir}{$section} &&
+ exists $config{$topdir}{$section}{$_}) {
+ print $config{$topdir}{$section}{$_}."\n";
+ $found=1;
+ last if $section eq 'DEFAULT';
+ }
+ }
+ if (! $found) {
+ die "mr $action: $section $_ not set\n";
+ }
+ }
+ }
+ modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
+ exit 0;
+} #}}}
+
+sub register { #{{{
+ if (! $config_overridden) {
+ # Find the closest known mrconfig file to the current
+ # directory.
+ $directory.="/" unless $directory=~/\/$/;
+ foreach my $topdir (reverse sort keys %config) {
+ next unless length $topdir;
+ if ($directory=~/^\Q$topdir\E/) {
+ $ENV{MR_CONFIG}=$configfiles{$topdir};
+ $directory=$topdir;
+ last;
+ }
+ }
+ }
+ if (@ARGV) {
+ my $subdir=shift @ARGV;
+ if (! chdir($subdir)) {
+ print STDERR "mr $action: failed to chdir to $subdir: $!\n";
+ }
+ }
+
+ $ENV{MR_REPO}=getcwd();
+ my $command=findcommand("register", $ENV{MR_REPO}, $directory, 'DEFAULT');
+ if (! defined $command) {
+ die "mr $action: unknown repository type\n";
+ }
+
+ $ENV{MR_REPO}=~s/.*\/(.*)/$1/;
+ $command="set -e; ".$config{$directory}{DEFAULT}{lib}."\n".
+ "my_action(){ $command\n }; my_action ".
+ join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
+ print "mr $action: running >>$command<<\n" if $verbose;
+ exec($command) || die "exec: $!";
+} #}}}
+
+# alias expansion and command stemming
+sub expandaction { #{{{
+ my $action=shift;
+ if (exists $alias{$action}) {
+ $action=$alias{$action};
+ }
+ if (! exists $knownactions{$action}) {
+ my @matches = grep { /^\Q$action\E/ }
+ keys %knownactions, keys %alias;
+ if (@matches == 1) {
+ $action=$matches[0];
+ }
+ elsif (@matches == 0) {
+ die "mr: unknown action \"$action\" (known actions: ".
+ join(", ", sort keys %knownactions).")\n";
+ }
+ else {
+ die "mr: ambiguous action \"$action\" (matches: ".
+ join(", ", @matches).")\n";
+ }
+ }
+ return $action;
+}
# Finally, some useful actions that mr knows about by default.
# These can be overridden in ~/.mrconfig.
error "cannot determine svn url"
fi
echo "Registering svn url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="svn co $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="svn co '$url' '$MR_REPO'"
git_register =
url="$(LANG=C git-config --get remote.origin.url)" || true
if [ -z "$url" ]; then
error "cannot determine git url"
fi
echo "Registering git url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone '$url' '$MR_REPO'"
bzr_register =
url=$(cat .bzr/branch/parent)
if [ -z "$url" ]; then
error "cannot determine bzr url"
fi
echo "Registering bzr url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="bzr clone $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="bzr clone '$url' '$MR_REPO'"
cvs_register =
repo=$(cat CVS/Repository)
root=$(cat CVS/Root)
error "cannot determine cvs root"
fi
echo "Registering cvs repository $repo at root $root"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="cvs -d '$root' co -d $MR_REPO $repo"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="cvs -d '$root' co -d '$MR_REPO' '$repo'"
hg_register =
url=$(hg showconfig paths.default)
echo "Registering mercurial repo url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="hg clone $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="hg clone '$url' '$MR_REPO'"
darcs_register =
url=$(cat _darcs/prefs/defaultrepo)
echo "Registering darcs repository $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="darcs get $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="darcs get '$url'p '$MR_REPO'"
git_bare_register =
url="$(LANG=C GIT_CONFIG=config git-config --get remote.origin.url)" || true
if [ -z "$url" ]; then
error "cannot determine git url"
fi
echo "Registering git url: $url in $MR_CONFIG"
- mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone --bare $url $MR_REPO"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone --bare '$url' '$MR_REPO'"
help =
if [ ! -e "$MR_PATH" ]; then
projects / code / myrepos.git / blobdiff